A late 19th / early 20th century diamond 'Halley's

A late 19th / early 20th century diamond 'Halley's Comet' brooch, the tapered mount set to one end with a cluster of three old-cut diamonds, and a row of seven graduated mixed rose-cut diamonds, set i

A late 19th / early 20th century diamond ring set with five old-cut diamonds of approximately 1.40 carats combined, in unmarked yellow gold mount, size N 1/2, 3.5 grams.

A late 19th / early 20th century diamond ring set with five old-cut diamonds of approximately 1.40 carats combined, in unmarked yellow gold mount, size N 1/2, 3.5 grams.

LATE 19TH-EARLY 20TH CENTURY YELLOW GOLD, DIAMOND AND RUBY BAND. Cushion-shape pinkish red ruby weighing app. .50 ct. Centered by four Old European cut round diamonds together weighing app. .50 ct.,

late 19th or early 20th century, interconnected diamond medallions on simple red ground, celadon major border and corner work, 9 ft. 11 in. x 15 ft. 3 in.. Condition: generally uniform low pile, abras

Late 19th to early 20th century; One diamond shape, scalloped bowl with two immortal figures in the clouds in the well surrounded by insect and flowers motif with bats and peaches around the outside;

A LATE 19TH / EARLY 20TH CENTURY BLACK OPAL AND DIAMOND NECKLACE graduated oval black opals suspended from diamond-set knife-edge bars to black opal and diamond swag links, to a diamond-set double bar

European, late 19th-early 20th century. Blown molded with diamond pattern. Three earliest have folded rims, two pale green, one cobalt. Various other colors including blues, greens, amethysts and ambe

A late 19th / early 20th century 18ct yellow gold, diamond, and sapphire ring, the mount set with graduted sapphires and diamonds, size R, 4.2 grams.

Late 19th/early 20th century, finely woven serrated double-diamond design, of burgundy, green, purple, light blue and cream wool, 5'8.75'' H x 3'9'' W, est: $1000/1500 Provenance: Private Collection,

Germany, late 19th/ early 20th century. A silver footed basket comprising diamond shaped foot issuing fluted central square support surmounted by ovoid basket with reticulated scrolled paneled sides c

LATE 19TH-EARLY 20TH CENTURY CONTINENTAL 18K YELLOW GOLD AND ROSE-CUT DIAMOND OPEN-FACE PENDANT WATCH. Reverse of case has floral branch decoration enhanced by 13 rose-cut diamonds; white enamel face

Late 19th/early 20th century, with banded, zig-zag and floating diamond designs in aniline red, yellow, blue, black and natural cream wools, 4'.25'' H x 5'4'' W, est: $1500/2500 Provenance: Private Co

Amish Center Square quilt, Lancaster, Pennsylvania, circa late 19th century/early 20th, with diamond quilting to center, pumpkin seed quilting to green inner border and feathered quilting to brown out

**Originally Listed At $500** Central Asia, Afghanistan, Turkoman, ca. late 19th to early 20th century CE. A beautiful pair of diamond-shaped pectoral ornaments, each featuring 9 drop-form tassel orna

* A Russian Silver, Guilloche Enameled and Diamond Inset Cigarette Case Mark of Ivan Britzin, St. Petersburg, Late 19th/Early 20th Century the case worked with red enamel on a wavy ground, the lid wit

An antique late 19th - early 20th century Russian 14K gold brooch. The oval brooch has a geometrical rim and an engraved depiction of a flower bouquet. The flower buds are set with diamonds of differe

Pair of cufflinks in 56K gold (14K) from the late 19th - early 20th century. The surface is decorated with an Art Nouveau pattern with a range of embossed flowers and a round cut diamond inlay. Hallma

An antique late 19th - early 20th century Russian 14 gold brooch. The piece represents a branch with berries. The berries are set with small round turquoise cabochons, the rest of the brooch is encrus

DIAMOND QUILT AIR-TRAP MOTHER-OF-PEARL SATIN GLASS LAMP SHADE, shaded yellow/green, ribbed body with ruffled rim. Late 19th/early 20th century. 6 1/4" HOA, 4" D fitter.Undamaged.Provenance: Property o

Late 19th - early 20th century. Yellow gold bar pin and pendant, both tested 10K. Bar pin with center crescent shape around old mine cut diamond, approx. .18ct (chip on girdle), 1.87"l (newer pin back

An antique late 19th - early 20th century Russian brooch in Art Nouveau style made of 14K gold. The brooch represents an enamelled flower, the three stamens of it are inset with diamonds. Hallmark of

Victorian/Edwardian platinum and multicolor 14K gold, diamond and cultured pearl brooch. Stamped, "B14K". 11.7 grams. 1.875"L, Circa - Late 19th - Early 20th C. PROVENANCE: James Robinson, New York. F

Enamel Jeweled Pendant. Late 19th, early 20th century French pendant inlaid with a tour a reduire of St George slaying the dragon. Beautiful openwork design to diamond accented Gothic style frame with